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| author | Till Straumann <strauman@slac.stanford.edu> | 2011-08-05 00:15:50 +0000 |
|---|---|---|
| committer | Till Straumann <strauman@slac.stanford.edu> | 2011-08-05 00:15:50 +0000 |
| commit | e94aa61b6820e34732840139dbe3f2016c6f1e24 (patch) | |
| tree | e017844b23691597d0fc989e7f58c744a8bf1177 /c/src/lib/libbsp/powerpc/motorola_powerpc/configure.ac | |
| parent | 2011-08-04 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-e94aa61b6820e34732840139dbe3f2016c6f1e24.tar.bz2 | |
2011-08-04 Till Straumann <strauman@slac.stanford.edu>
* shared/irq/irq_asm.S: BUGFIX (introduced by SMP changes
which moved code around, apparently): *must* store i8259
mask to frame *before* switching to IRQ stack. The code
retrieves the mask after switching back to original stack.
Also, the IRQ stack has no reserved space for the mask;
storing it there could overwrite memory!
Diffstat (limited to 'c/src/lib/libbsp/powerpc/motorola_powerpc/configure.ac')
0 files changed, 0 insertions, 0 deletions